A person must not act as a member of the crew of an aircraft registered in the Isle of Man if the person know or suspect that he or she is suffering from or, having regard to the circumstances of the flight to be undertaken, is likely to suffer from, such fatigue as may endanger the safety of the aircraft or of its occupants.

A person must not act as a member of the flight crew of an aircraft to which this article applies without first ensuring that the operator of the aircraft is aware of the person’s flight times during the period of 28 days preceding the flight.